66481888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{188869}}^1$

素因数の和:188890

約数の個数: 24

約数和(自身を含む): 142785720

約数和(自身を除く): 76303832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 188869, 377738, 755476, 1510952, 2077559, 3021904, 4155118, 6043808, 8310236, 16620472, 33240944, 66481888]

約数ペア:

[(1, 66481888), (2, 33240944), (4, 16620472), (8, 8310236), (11, 6043808), (16, 4155118), (22, 3021904), (32, 2077559), (44, 1510952), (88, 755476), (176, 377738), (352, 188869)]